Best settings for Full HD video recording on Lumix G7

I have recently gotten the Lumix G7. I am however very new to having a camera that is more than just a point and shoot. Would anyone be able to provide the best settings for my camera for Full HD Video shooting at best quality, as well as if possible audio recording in noisy enviroment. With out requiring alot of post editing (only wanna have to worry about cutting together) will be filming under various lighting conditions (next filming will be inside a comvention center so genrally well lit) do not have access to any lighting equipment so will be relying on either lighting on location or the camera. Audio is coming from rode videmic pro R attached to camera and secondary lapel mic connected to phone. Your help is much appreciated. Thank you.